Author : Daniel Harrington
Publisher :
Page : 18 pages
File Size : 24,50 MB
Release : 1935
Category : Explosions
ISBN :
Author :
Publisher :
Page : 1156 pages
File Size : 10,51 MB
Release : 1935
Category : Mineral industries
ISBN :
Author : United States. Bureau of Mines. Division of Bituminous Coal
Publisher :
Page : 172 pages
File Size : 45,78 MB
Release : 1962
Category : Coal
ISBN :
Author :
Publisher :
Page : 1380 pages
File Size : 24,10 MB
Release : 1961
Category : Mines and mineral resources
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 532 pages
File Size : 12,17 MB
Release : 1938
Category : Mineral industries
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 1134 pages
File Size : 29,19 MB
Release : 1936
Category : Mines and mineral resources
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 840 pages
File Size : 36,28 MB
Release : 1960
Category : Mineral industries
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 846 pages
File Size : 28,51 MB
Release : 1960
Category : Government publications
ISBN :
Author : Arno Carl Fieldner
Publisher :
Page : 154 pages
File Size : 42,84 MB
Release : 1937
Category : Coal
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 838 pages
File Size : 43,81 MB
Release : 1960
Category : Mineral engineering
ISBN :
